Contacts

For Suddenlink Customers -

Business Hosted Voice client support service
If you have questions about your service, call our customer team
24 hours a day 7 days a week at 1-855-270-5527 or visit:
www.suddenlinkbusiness.com

For Optimum Customers -

Business Hosted Voice client support service
If you have questions about your service, call our customer team
24 hours a day 7 days a week at 888-276-5255 or visit:
www.optimum.com/business/